Szpw High Frequency AC/DC Switching Module Power Supply

• Type: Power Supply
• Structure: Fixed Board
• Certification: ISO9001:2000
• Form: All- packaged Type
• Operation Voltage: Low Voltage
• Size: 2 Uint
• Model NO.: SZPW
• Application Range: Lighting
• Shell Material: Aluminum Alloy
• Shell Protection Grade: IP30
• Brand: Sanhe
• Input Voltage: AC380V AC220V
• Transport Package: Plywood Carton
• Specification: 5A-640A
• Trademark: Sanhe
• Origin: Shenzhen China
• HS Code: 8537209000
• Production Capacity: 10000 PCS/Year

Product Description

^{Introduction 
Smart integrated power supply meets the demand of smart grid and station integrated automation. It serves in power plants and substations, as AC/DC UPS for automation system, telecom system, monitoring system, HV switching, relay protection, signal, lighting and etc. It ensures grid safety and protection, is the core part of power generating and transmission equipments. This system integrating traditional DC power supply, 48V telecom power supply and AC UPS, which are central controlled. The three sub system use one group of batteries instead of separate battery pack for each system.  
 
Main features:
N+1 backup which easily enlargement and money-saving;
The rectifiers, monitors, data acquisition are modular design, easy installation and expansion;
Data share and command: as the data platform, realize information share, monitoring and command;
Safety and stability: the sub system share one group of battery, easy control. The monitors and operation power supply are DC power supply, which improve stability;
Low cost: less cabinets and battery, low service cost;
Human-friendly hot swapping: charging module can plug out while power on, on-line maintenance. 
Open system with IEC61850 protocol;
High quality components which are international or China good brand.
Equipped with arrester which absorbs and stops current rush and harmonics influence.
High tension electrical insulation protection}